@VisibleForTesting
Preference mPreference;
private LocalBluetoothManager mLocalManager;
- private LocalBluetoothAdapter mLocalAdapter;
+ protected LocalBluetoothAdapter mLocalAdapter;
public BluetoothDeviceNamePreferenceController(Context context, Lifecycle lifecycle) {
this(context, (LocalBluetoothAdapter) null);
@Override
public void onStart() {
- mContext.registerReceiver(mReceiver,
- new IntentFilter(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED));
+ final IntentFilter intentFilter = new IntentFilter();
+ intentFilter.addAction(BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED);
+ intentFilter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
+ mContext.registerReceiver(mReceiver, intentFilter);
}
@Override
@Override
public int getAvailabilityStatus() {
- return mLocalAdapter != null ? AVAILABLE : DISABLED_UNSUPPORTED;
+ return mLocalAdapter != null ? AVAILABLE : UNSUPPORTED_ON_DEVICE;
}
@Override
@Override
public void updateState(Preference preference) {
- updateDeviceName(preference);
+ updatePreferenceState(preference);
}
@Override
- public String getSummary() {
+ public CharSequence getSummary() {
String deviceName = getDeviceName();
if (TextUtils.isEmpty(deviceName)) {
return super.getSummary();
*
* @param preference to set the summary for
*/
- protected void updateDeviceName(final Preference preference) {
+ protected void updatePreferenceState(final Preference preference) {
preference.setSelectable(false);
preference.setSummary(getSummary());
}
if (TextUtils.equals(action, BluetoothAdapter.ACTION_LOCAL_NAME_CHANGED)) {
if (mPreference != null && mLocalAdapter != null && mLocalAdapter.isEnabled()) {
- updateDeviceName(mPreference);
+ updatePreferenceState(mPreference);
}
+ } else if (TextUtils.equals(action, BluetoothAdapter.ACTION_STATE_CHANGED)) {
+ updatePreferenceState(mPreference);
}
}
};